Marrero

County:: Jefferson Parish
County Seat:: No
Area (mi²):: 7.2
State:: Louisiana

Marrero is a CDP located in Jefferson Parish, Louisiana. Marrero has a 2025 population of 31,719. Marrero is currently declining at a rate of -0.3% annually and its population has decreased by -0.1% since the most recent census, which recorded a population of 31,751 in 2020.

The average household income in Marrero is $59,057 with a poverty rate of 22.19%. The median age in Marrero is 41.1 years: 38.1 years for males, and 44 years for females.

Demographics

The racial composition of Marrero includes 50.57% Black or African American, 33.67% White, 6.29% Asian, 3.94% other race, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Black or African American

White

Asian

Two or more races

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
Black or African American	16,115	50.57%
White	10,728	33.67%
Asian	2,005	6.29%
Two or more races	1,566	4.91%
Other race	1,254	3.94%
Native American	145	0.46%
Native Hawaiian or Pacific Islander	53	0.17%

Marrero Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marrero's average per capita income is $37,823. Household income levels show a median of $45,633. The poverty rate stands at 22.19%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$84,079	-
Families	$58,360	$70,907
Households	$45,633	$59,057
Non Families	$28,351	$37,083

$37,823

Average Income

$45,633

Median Household Income

22.19%

Poverty Rate